Collects Uncanny X-Men #151-159, Avengers Annual #10, X-Men Annual #5. Kitty's leaving the School For Gifted Youngsters. Her new academic destination? The Massa

This Marvel Masterworks collections presents The X-Men series from the Silver Age of comic books.

Collects Amazing Adventures #11-17, Incredible Hulk #150 and 161, Amazing Spider-Man #92, Marvel Team-Up (1972) #4. Continuing the story of Marvel's original mu

Collects Uncanny X-Men (1963) #101-110. Wolverine, Nightcrawler, Storm, Colossus; Endowed with unique abilities, these mutants were summoned by Professor X to r

Collects Uncanny X-Men #161-167 & X-Men Annual #6. It's an adventure in Belasco's mysterious Limbo realm that leaves Colossus' little sister Ilyana Rasputin age